Update postgres_tpcc default disk to pd-balanced.

PiperOrigin-RevId: 699259448
GoogleCloudPlatform · Nov 22, 2024 · 819618e · 819618e
1 parent 86996eb
commit 819618e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/perfkitbenchmarker/configs/default_benchmark_config.yaml b/perfkitbenchmarker/configs/default_benchmark_config.yaml
@@ -142,18 +142,18 @@ postgres_tpcc:
           GCP:
             boot_disk_size: 200
         disk_spec:
+          # 4TB pd-ssd has 27k IOPS, 1260 MB/s throughput.
           GCP:
             disk_size: 4000
-            disk_type: pd-ssd
+            disk_type: pd-balanced
           # These aim to match a 4 TB PD-SSD in performance and price. AWS can get better performance.
           AWS:
             disk_size: 1000
             disk_type: gp3
             provisioned_iops: 16000
             provisioned_throughput: 300
             num_striped_disks: 4
-          # TODO(andytzhu) - Add Azure iops/throughput/striping.
-          Azure: # Premiumv2 disks matching 4TB pd-ssd
+          Azure:
             disk_size: 2000
             disk_type: PremiumV2_LRS
             provisioned_iops: 64000